chore(deps): bump github.com/ipld/go-ipld-prime from 0.20.0 to 0.21.0 in /cmd

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Bumps github.com/ipld/go-ipld-prime from 0.20.0 to 0.21.0.

Release notes

Sourced from github.com/ipld/go-ipld-prime's releases.

v0.21.0

go-ipld-prime's release policy says that:

even numbers should be easy upgrades; odd numbers may change things

This release is an odd number, and it does change some minor things.

🛠 Breaking

• Build: The minimum version of Go has been bumped from 1.18 to 1.19.
• Dependencies: The go-cid dependency was upgraded from v0.3.2 to v0.4.1. This is a relatively minor change but the introduction of ErrInvalidCid wrapping may be breaking for some users.
• Selectors: Remove hard error when a traversal encounters a slice matcher with a node that is not a string or bytes, by @​rvagg #529

🔦 Features

• Traversal: Preloader functionality, by @​hannahhoward and @​rvagg #452
  • See the traversal package documentation for more information on how a Preloader can be used to introduce parallelism into a traversal. The Lassie project is currently using this functionality to speed up Bitswap block fetching; future releases of go-ipld-prime may include additional functionality being prototyped in Lassie to manage parallelism and caching.
• Schemas: Support listpairs struct representation in DSL parsing, by @​rvagg #514
• Schemas: Support inline union representation in DSL parsing, by @​rvagg #527
• Bindnode: Support listpairs struct representation, by @​rvagg #514
• Selectors: Support negative values for slice matcher's From and To, by @​rvagg #530
  • The slice matcher is currently being used to support byte-range fetching for the IPFS Trustless Gateway specification. Work is ongoing and can be seen in both the Lassie and Frisbii projects.
  • Please note that this feature is currently considered experimental and shoule be used with care and with the expectation that it may change in the near future. Expect a release or two before this feature is considered stable.

🩹 Fixes

• Traversal: StartAtPath work properly for matching walks, by @​rvagg #500
• Traversal: WalkTransforming() work properly, by @​EdSchouten #516
• Basicnode: basic.NewInt() returns a pointer like other constructors, by @​hacdias #525
• Selectors: Cache offsets for sequential reads in slice matcher, by @​rvagg #529

🌟 Thanks!

Thanks to @​hacdias and @​EdSchouten for their first contributions to go-ipld-prime!

Changelog

Sourced from github.com/ipld/go-ipld-prime's changelog.

v0.21.0

2023 August 10

go-ipld-prime's release policy says that:

even numbers should be easy upgrades; odd numbers may change things

This release is an odd number, and it does change some minor things.

🛠 Breaking

• Build: The minimum version of Go has been bumped from 1.18 to 1.19.
• Dependencies: The go-cid dependency was upgraded from v0.3.2 to v0.4.1. This is a relatively minor change but the introduction of ErrInvalidCid wrapping may be breaking for some users.
• Selectors: Remove hard error when a traversal encounters a slice matcher with a node that is not a string or bytes, by @​rvagg #529

🔦 Features

• Traversal: Preloader functionality, by @​hannahhoward and @​rvagg #452
  • See the traversal package documentation for more information on how a Preloader can be used to introduce parallelism into a traversal. The Lassie project is currently using this functionality to speed up Bitswap block fetching; future releases of go-ipld-prime may include additional functionality being prototyped in Lassie to manage parallelism and caching.
• Schemas: Support listpairs struct representation in DSL parsing, by @​rvagg #514
• Schemas: Support inline union representation in DSL parsing, by @​rvagg #527
• Bindnode: Support listpairs struct representation, by @​rvagg #514
• Selectors: Support negative values for slice matcher's From and To, by @​rvagg #530
  • The slice matcher is currently being used to support byte-range fetching for the IPFS Trustless Gateway specification. Work is ongoing and can be seen in both the Lassie and Frisbii projects.
  • Please note that this feature is currently considered experimental and shoule be used with care and with the expectation that it may change in the near future. Expect a release or two before this feature is considered stable.

🩹 Fixes

• Traversal: StartAtPath work properly for matching walks, by @​rvagg #500
• Traversal: WalkTransforming() work properly, by @​EdSchouten #516
• Basicnode: basic.NewInt() returns a pointer like other constructors, by @​hacdias #525
• Selectors: Cache offsets for sequential reads in slice matcher, by @​rvagg #529

🌟 Thanks!

Thanks to @​hacdias and @​EdSchouten for their first contributions to go-ipld-prime!

Commits

• b6717c4 v0.21.0 release
• a5beedf fix(selectors): document ranges in slice matcher
• e4d81df fix(selectors): update ipld/ipld submodule with latest fixtures
• 5f5c27d fix(selectors): more permissive with slice "from" underflow
• aa452f0 chore: extract simpleBytes to testutil package
• fa116f2 feat(selectors): negative values for slice matcher's From and To
• 8bdaccf build(deps): bump github.com/frankban/quicktest from 1.14.5 to 1.14.6
• 349deb2 chore: extract MultiByteNote to testutil package
• 54aa838 feat(test): add matcher/slice selector test cases
• 211944d feat: remove hard-error when slice matcher reaches non-string/bytes node
• Additional commits viewable in compare view

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